Medicare is a federal health insurance program for individuals 65 and older, as well as some younger people with disabilities. It consists of four parts: Part A covers hospital services, Part B covers outpatient care, Part C (Medicare Advantage) combines A and B with extra benefits, and Part D provides prescription drug coverage. Understanding these basics is essential for first-time enrollees. To know more visit here https://www.capitalbluemedicare.com/wps/portal/capm/home/what-is-medicare/eligibility-enrollment